Wang Wen-Xiang
Ordered Matter Science Research Center, College of Chemistry and Chemical, Engineering, Southeast University, Nanjing 211189, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Aug 1;68(Pt 8):o2561. doi: 10.1107/S1600536812033090. Epub 2012 Jul 28.
The crystal structure of the title compound, C(3)H(4)N(4)O(2)·H(2)O, exhibits O-H⋯O and O-H⋯N hydrogen bonds, which lead to the formation of a two-dimensional network parallel to the bc plane. The dihedral angle between the ring and the carboxylic acid group is 84.6 (14)°.
标题化合物C(3)H(4)N(4)O(2)·H(2)O的晶体结构呈现出O-H⋯O和O-H⋯N氢键,这导致形成了一个平行于bc平面的二维网络。环与羧酸基团之间的二面角为84.6 (14)°。